
how to Access the Router , Navigation between modes , set Hostname ,passwords , Save and verify Configuration
Recover lost passwords using password recovery techniques.
Create and manage VLANs, configure trunk ports, and implement inter-VLAN routing.
VTP (VLAN Trunking Protocol): Learn how to synchronize VLAN information across switches
Router on a Staick
STP (Spanning Tree Protocol): Understand and configure STP to prevent loops in the network
EtherChannel: Configure link aggregation for increased bandwidth and redundancy.
PortFast and BPDU Guard: Optimize and secure switch ports for end devices.
HSRP (Hot Standby Router Protocol): Configure gateway redundancy for uninterrupted network access.
Configure DHCP servers for IPv4 and IPv6.
Implement DHCP relay using the helper address
Validates DHCP messages received from untrusted sources and filters out invalid messages
Static Routing: Configure static routes for simple networks.
Static Routing: Configure static routes for simple networks over IPv6
RIP : Configure Routing Information Protocol for IPv4
RIPng: Configure Routing Information Protocol for IPv6.
OSPF : Implement Open Shortest Path First in single setups.
OSPF Implement Open Shortest Path First in single and multi-area setups.
OSPFv3: Implement Open Shortest Path First in single setups with IPv6.
EIGRP: Configure Enhanced Interior Gateway Routing Protocol within the same AS
EIGRP: Configure Enhanced Interior Gateway Routing Protocol within the same AS or across different AS numbers.
EIGRP: Configure Enhanced Interior Gateway Routing Protocol within the same AS over IPv6
BGP Basics: Set up Border Gateway Protocol for IPv4
NTP (Network Time Protocol): Synchronize time across network devices.
Syslog: Configure logging for monitoring and troubleshooting.
What You Will Learn
1. Initial Configuration and Password Recovery
Perform initial setup on Cisco routers and switches.
Configure hostnames, passwords, and IP addresses.
Recover lost passwords using password recovery techniques.
2. Switching Technologies
VLANs: Create and manage VLANs, configure trunk ports, and implement inter-VLAN routing.
STP (Spanning Tree Protocol): Understand and configure STP to prevent loops in the network.
VTP (VLAN Trunking Protocol): Learn how to synchronize VLAN information across switches.
EtherChannel: Configure link aggregation for increased bandwidth and redundancy.
3. Switch Security
Port Security: Restrict access to switch ports based on MAC addresses.
PortFast and BPDU Guard: Optimize and secure switch ports for end devices.
4. Redundancy and High Availability
HSRP (Hot Standby Router Protocol): Configure gateway redundancy for uninterrupted network access.
5. DHCP Configuration
Configure DHCP servers for IPv4 and IPv6.
Implement DHCP relay using the helper address for跨子网分配IP地址.
6. Routing Protocols
Static Routing: Configure static routes for simple networks.
Dynamic Routing:
RIP and RIPng: Configure Routing Information Protocol for IPv4 and IPv6.
OSPF and OSPFv3: Implement Open Shortest Path First in single and multi-area setups.
EIGRP: Configure Enhanced Interior Gateway Routing Protocol within the same AS or across different AS numbers.
BGP Basics: Set up Border Gateway Protocol for IPv4 and IPv6.
7. Network Management
NTP (Network Time Protocol): Synchronize time across network devices.
Syslog: Configure logging for monitoring and troubleshooting.
8. IPv6 Integration
Implement IPv6 addressing and routing alongside IPv4.
Configure and troubleshoot IPv6 routing protocols (RIPng, OSPFv3).